From what I've read over at ARfcom, LMT now makes complete carbines for public sale... Might be worth checking with Questar on this - if you're still interested in an LMT...
hsld.
I can tell you that LMT does not sell "complete" firearms except to Military and LE agency contracts. They do not offer them to us or any other dealer/distributor... those that say they do are simply assembling the uppers and lowers themselves and charging the FET. The minute LMT puts the upper and lower together and sells them together there is an 11% FET (Federal Excise Tax) payable. By selling the upper and lower separately that FET is not charged.
The LMT's we sell are not "parts guns". LMT does not sell stripped lowers so we couldn't build a lower from parts even if we wanted to (which we don't). The lower is a complete finished unit right from the LMT factory and the inspection tag on the lower states this. The uppers are assembled by LMT... tested by LMT and test fired by LMT at the factory... they are stickered and marked by LMT and that sticker is on the upper when you get it. They don't just test and test fire a percentage of their production, they inspect and test fire every single gun... something that very few AR manufacturers actually do.
Because LMT offers a number of different Bolt Carrier Group options we install the BCG of your choice (or no BCG if that's what you choose) at time of sale... same with the charging handle and handguard.
If you take a standard BCG then you end up with the complete assembled Upper that LMT shipped and the BCG and charging handle that was in that upper when they shipped it from the factory (since that's how most of them are ordered and shipped to us). The only thing we would "add" is the handguard if you buy one.
LMT ships the complete assembled lower and the assembled upper. At worst we insert the LMT assembled BCG, a charging handle and push the two pins on the upper and lower.
As far as warranty... LMT has a fantastic reputation both for the quality and performance of their product and also for standing behind their products should any defect or manufacturing failures occur. We are happy to represent LMT and assist with any warranty issues, though truthfully they are quite rare.
If you want to know about LMT talk to someone who owns one.
Mark